Could RockStar have hidden a mystery so deep in Grand Theft Auto V that you
need to be in a specific location on the right day of the month to find it?

RockStar, makers of Grand Theft Auto V may have hidden an "Easter egg" in the shape of a Full Moon party deep inside the game.

Internet hints that appeared on the GTA forums and Reddit suggest that if you approach and annoy a Sandy Shores hippy during a full moon, he will eventually answer the phone and start talking about a Full Moon party in the desert.

But so far the location of the party remains a mystery - can you help to solve it?